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  1. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    i replaced the MAX77812 but i was unsuccessful. now i no longer have a blue screen, only a blank screen and the upper memory gets hot. i tried removing and fitting a new MAX77812, apparently the soldering was fine, but i have the same result.
  2. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    i've removed it, cleaned the entire board. it looks like it's him. i bought some on aliexpress. now wait for it to arrive and forget about it for a while.
  3. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    the problem is that i don't have any switch lite donors here. i'll have to buy from aliexpress and wait about 15 days. i hope that's it. if i'm not mistaken there isn't this ci on v1 and v2 boards, right? their power controller is the max77620 if i'm not mistaken. thank you very much!
  4. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    i haven't even touched this component. but it looks chipped, i'll try to replace it.
  5. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    I'm really excited about this, any suggestions on where to start looking for the problem?
  6. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    so how would I back up the nand? by removing the chip and putting it in a reader? but that's very strange, I'm absolutely sure I did a clean installation and perfect welds. why would I have problems with the nand? if it was an oled I'd understand. I can only think that some component was damaged
  7. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    no man, if it was the EMMC I believe it would be possible to access the hekate. and when I put in the picofly and add the sd card to access the hekate, the console simply goes black. I really believe it's the APU and not the emmc
  8. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    I've already removed everything from picofly. if you need a specific photo of any part, I can send it to you.
  9. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    well it's a switch lite. it doesn't even access hekate. all i get is either a blue screen (in the official firmware). or the "no sd card" screen when picofly is installed, or when i put in the sd card with the hakate and atmosphere files i get a black screen. If anyone has any suggestions as to...
  10. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    hi guys, how are you? well. i've got a switch lite, i've installed the rp2040 zero, as usual, i've done hundreds of them. I measured everything and made sure there was nothing shorted, clean installation and no problems. the chip started as it should, accessed the hekate. but when I tried to...
  11. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    I don't have a problem with doing it on the front. but if I can do it without cutting the Apu shield and without leaving the mosfet inside, it seems safer to me, or am I wrong? I think I'm going to test this new method, I found it very interesting, I would just like to know if anyone has already...
  12. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    hi guys, i saw in the guide that there are new points for installing the mosfet, without removing the APU cover. are they reliable? i'm thinking of testing on an oled and a lite today.
  13. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    Last week I was here in the forum full of questions and I was afraid of installing picofly due to several reports of BSOD, I was using poor quality emmc adapters, even so I decided to try and I was successful by positioning it far to the left, with 3.3 v almost below the chip. I did it on two...
  14. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    It's exactly the same model that I have here. did you have success with it? I haven't tested it yet. 1684588800 well, I had some damaged chips here and decided to test it closely the serigraphy seems to be completely wrong, it needs to position the flat to the left. where the 3.3v serigraphy...
  15. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    I think now I've had a success.
  16. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    This is definitely one of the hardest welds I've tried to make. and I don't have a 0.2mm cable to make it, only 0.1mm and this one is 30awg. what is the problem of doing only 1 mosfet?
  17. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    I think I managed to make the mosfets, is there any way to test with the multimeter? I did the diode test, with the mosfet without the wires and with the wires, the red wire, continuity with the green one? is correct ?
  18. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    Is there any way to know that flex dat0 is shorted to other spheres before turning everything on and testing? unfortunately I don't have a stencil for the nand here with me to do the reball work
  19. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    I downloaded version 2.72 of the pin you mentioned and it doesn't flash red when injecting the firmware. yellow green led blinker
  20. ThiagoDaruma

    Hacking Hardware Picofly - a HWFLY switch modchip

    Hello everybody. today the parts I bought from china to make the mod chip on my oled switch and 4 more customers arrived. I already made hundreds of HWFLY and it will be my first PICOFLY. I was confident with all the documentation I read and the solder work, but after reading some pages of the...
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